On Wed, Aug 19, 2020 at 03:49:53PM +0200, Paul Cercueil wrote:
> The PAT1 register contains information about the IRQ type (edge/level)
> for input GPIOs with IRQ enabled, and the direction for non-IRQ GPIOs.
> So it makes sense to read it only if the GPIO has no interrupt
> configured, otherwise input GPIOs configured for level IRQs are
> misdetected as output GPIOs.
>
> Fixes: ebd6651418b6 ("pinctrl: ingenic: Implement .get_direction for GPIO chips")
> Reported-by: João Henrique <johnnyonflame@xxxxxxxxxxx>
> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> Link: https://lore.kernel.org/r/20200622214548.265417-2-paul@xxxxxxxxxxxxxxx
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> ---
>
> Notes:
> Original git commit ID: 84e7a946da71f678affacea301f6d5cb4d9784e8
Now queued up, thanks!
greg k-h
